一个使用链表c++的简单工资系统

#include <iostream>
using namespace std;

// 定义链表节点类
class Node {
public:
    string name;
    double salary;
    Node* next;

    Node(string n, double s) {
        name = n;
        salary = s;
        next = nullptr;
    }
};

// 定义工资系统类
class SalarySystem {
private:
    Node* head;

public:
    SalarySystem() {
        head = nullptr;
    }

    // 添加员工
    void addEmployee(string name, double salary) {
        Node* newNode = new Node(name, salary);
        if (head == nullptr) {
            head = newNode;
        } else {
            Node* current = head;
            while (current->next != nullptr) {
                current = current->next;
            }
            current->next = newNode;
        }
    }

    // 显示所有员工工资
    void displaySalaries() {
        Node* current = head;
        while (current != nullptr) {
            cout << "Name: " << current->name << ", Salary: " << current->salary << endl;
            current = current->next;
        }
    }
};

int main() {
    SalarySystem system;

    // 添加员工
    system.addEmployee("John", 5000);
    system.addEmployee("Alice", 6000);
    system.addEmployee("Bob", 7000);

    // 显示所有员工工资
    system.displaySalaries();

    return 0;
}